Canon perpetuus op.10, 1968 – versia on the Martti Porthan Organ

Glass & Grigny on the Porthan Organ (SPb)

Organ Talk: "I just adore its flute stops" (Marina Väisä on the organ of the Mariinsky Concert Hall)

Jan Pieterszoon Sweelinck Ballo del granduca, Anna Kalinkina

И.Г. Вальтер. Концерт in h в трех частях. J. G. Walther. Concerto in H.

Susanne Kujala plays Bach on Porthan Organ

Penitence: Aus Tiefer Not schrei ich zu dir, BWV 687